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Cnidaria Hydrazoa
Cnideria
| definition | term |
|---|---|
| phylum with polyp and medusa forms; free-floating organisms with gastrovascular cavities | cnidaria |
| covering of mouth in hydrazoa | hypostome |
| support of mouth in obelia medusa | manubrium |
| outer membrane of hydrazoa | epidermis |
| inner membrane of hydrazoa | gastrodermis |
| non-living gel between two dermi in hydrazoa | mesolgea |
| feeding polyp | hydranth |
| reproductive polyp | gonangium |
| covering of mouth on hydrazoa hyndranths | hypotstome |
| perisarc | clear covering of coenosarc |
| branches of gastrovascular cavity | coenosarc |
| manubrium on medusa (hydrazoa) | flesh stalk to support mouth |